• Company Name : Tianjin Qiangbang Industrial Co.,Ltd
  • About Us : Tianjin Qiangbang Industrial Co., Ltd, founded in 1992, has dedicated in the steel industry for more than 20 years. Tianjin Qiangbang Industrial Co.,Ltd covers an area of 280,000 Square meters and has over 1,600employees (1300 workers and 290 technical staffs). The company-registered capital reaches up to 200 million RMB. With the philosophy of “self-accumulation, pragmatic innovation” Tianjin Qiangbang has developed into a large comprehensive enterprise with capability of smelting, rolling and making. Our main products include spring steel flat bar, prestressed concrete steel wire& strand and leaf spring etc. Some products are national inspection-exempted. Spring steel flat bar, the raw material for leaf spring, coulter and chain products. After 12 years’ development, our products developed from the original single flat carbon spring steel 65Mn material to the production high quality alloy spring steel including Si-Mn, Cr-Mn series Cr-V, and CrMnB series, 4 series, hundreds of sizes products. With the most advanced domestic refining steel production line, we are capable of making various specification spring steel flat bars. Our flat bars mainly include flat spring steel, double-grooved flat bars, rectangular flat bars, coulter flat steel, steel strips etc. we can produce the thickness of 6.5mm to 30mm,width of 60mm-180mm. Based on the strength of annual productivity more than 500,000 Tons, we could meet clients’ need. Due to high quality products, open communication, technical service and on-time delivery. Our most common steel grades and application as followed: Sup7/Sup9/Sup9a/sup10/55Cr3/50CrV4/SAE1560(H)/SAE6150 automotive suspension springs 65Mn/60Si2Mn/Sup7/9260/30CrMnB/27CrMnB/28MnCrB5 Rotary tools and Blades Tianjin Daqiang enjoyed a good reputation both in domestic and abroad. For the domestic markets, we have numerous long-term cooperation customers, such as: Beijing Xinghua, Shandong Xinghua, Hubei Dongfeng, Shandong Wuzheng Group, Shenyang JHF, Qingdao ShuaiChao industry, Liangshan TaiYue and other famous leaf spring manufacturers. For the world market: Latin America: Brazil, Mexico, Panama, Columbia ,Peru, Venezuela, Chile, Paraguay; South-east Asia: Thailand, Malaysia, Indonesia, Philippines, Vietnam, Singapore; South Asia: India, Pakistan, Bangladesh, Sri Lanka;Africa: Egypt, South Africa, Ethiopia, Kenya; Middle East: Iran, Iraq, UAE, Bahrain; Europe: Spain, Greece Netherlands and America, South Korea etc.
  • Product/Service : Spring steel flat bars,leaf spring,PC steel strand,steel wire,spring flat steel,flat bar,flat steel
  • Category : Automobiles & Motorcycles
  • Contact Person : Nathan|||Sales Manager
  • Link More : China Automobiles & Motorcycles ,China Auto Parts
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  • Address : 2-1403, HAIYI INTERNATIONAL CENTER, HUAYUAN INDUSTRIAL PARK,NANKAI DISTRICT, TIANJIN, CHINA.
  • Website : http://www.tjqiangbang.com

Company Product

  • 55Cr3 Spring steel flat bars for leaf spring making